Robtex

Up: 77.92.144.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 77.92.145.0/25
Down right: 77.92.145.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
77.92.145.10	A	mail.marmaraforum.com
77.92.145.10	A	mail.ezelsarap.com
77.92.145.10	A	mail.nakliyefirmasi.net
77.92.145.21	A	ns.gezgor.net
77.92.145.34	A	mail.vilmeks.com.tr
77.92.145.34	A	mail.vilmeks.org
77.92.145.34	A	mail.vilmeks.net
77.92.145.41	A+PTR	autodiscover.vilmeks.com
77.92.145.41	PTR	mail2.vilmeks.com
77.92.145.41	A	mail2.vilmeks.com.tr
77.92.145.75	A	mail3.vilmeks.com.tr
77.92.145.75	A	mail3.vilmeks.org
77.92.145.75	A	mail3.vilmeks.net
77.92.145.103	PTR	tmg1.servers.vilmeks.com